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Kidney Transplant Evaluation

Complete pre-transplant evaluation, workup, and listing coordination — followed by lifelong post-transplant management. Performed in-house at Remix Medical in Houston, TX.

A kidney transplant gives most patients with kidney failure more years and better years than dialysis does. Getting there requires months of evaluation, and that evaluation happens here.

When to start

Earlier than most people think. Once your eGFR falls below 20, you can be evaluated and listed — before dialysis ever begins.

This is called preemptive transplant, and the outcomes are better than transplanting someone who has already spent years on dialysis. Time on dialysis is itself a risk factor for how the graft does afterward. The single most common reason patients miss this window is that nobody started the conversation early enough.

What the evaluation involves

The workup is thorough because a transplant is major surgery followed by a lifetime of immunosuppression, and both need to be survivable.

Cardiac assessment. Stress testing, and in many cases coronary imaging. Heart disease is the leading cause of death after transplant.

Immunologic testing. Blood typing, HLA tissue typing, and a panel reactive antibody level that tells us how sensitized you are — how many potential donors your immune system would reject. Prior transfusions, pregnancies, and previous transplants all raise it.

Cancer screening. Age-appropriate screening, completed and current. Immunosuppression accelerates malignancy, so an occult cancer must be found before, not after.

Infectious serologies. Hepatitis B and C, HIV, CMV, EBV, and tuberculosis screening. Some of these change which donor organs are safe for you and which prophylaxis you will need.

Dental and psychosocial evaluation. An untreated dental infection becomes dangerous under immunosuppression. A patient without a plan for getting to appointments and affording medications is a patient whose graft will fail.

What we do and where the surgery happens

We run the evaluation. All of it — the cardiac workup, the tissue typing and crossmatch, the cancer screening, the serologies, the candidacy assessment. We coordinate your listing with the transplant center and manage everything that arises while you wait.

The operation itself is performed at a partner transplant center.

After the surgery, your care comes back to us. We manage your immunosuppressive regimen, monitor tacrolimus and sirolimus levels, watch for rejection and infection, and treat the blood pressure, bone disease, diabetes, and metabolic complications that follow a transplant for the rest of your life. That is the great majority of transplant care, and it is ours.

Living donors

A living donor kidney lasts longer than a deceased donor kidney and avoids years on a waiting list. Donors can be family, friends, or strangers.

If your willing donor is incompatible with you, paired exchange programs can match you both into a chain so that two transplants proceed instead of none. If you are highly sensitized, desensitization protocols may make transplant possible where it otherwise would not be.

Raising the subject with the people in your life is difficult, and we help patients do it.

How it's performed

The nephrologist conducts a comprehensive candidacy assessment: cardiac risk stratification with stress testing and, where indicated, coronary imaging; ABO and HLA tissue typing with crossmatch and panel reactive antibody quantification; age-appropriate malignancy screening; hepatitis B and C, HIV, CMV, EBV, and tuberculosis serologies; dental clearance; and psychosocial evaluation of adherence capacity and support structure. Findings are compiled and the patient is coordinated for listing with a partner transplant center, where the transplant operation is performed. Post-transplant, the nephrologist assumes lifelong management of immunosuppression, therapeutic drug monitoring, graft surveillance, and metabolic complications.

How to prepare

Bring a complete medication list, records of prior transfusions, pregnancies, and any previous transplant, and the results of any recent cardiac testing or cancer screening. Be prepared to discuss potential living donors. Dental clearance and current age-appropriate cancer screening will be required, so scheduling those early shortens the timeline.

Outcome

A completed candidacy determination and, where the patient is a candidate, listing at a transplant center. Preemptive evaluation before dialysis begins produces superior graft and patient survival compared with transplantation after years of dialysis. Following transplant, ongoing management at Remix Medical maintains graft function and manages the cardiovascular, metabolic, and infectious complications of chronic immunosuppression.

Ready to see a nephrologist in Houston?

Book your first visit, or call us to verify your insurance and ask any questions about nephrology care.

Your physician

Your nephrology at Remix Medical.

Every clinician at Remix Medical is board-certified and owns the practice — so the physician in your exam room is the one making decisions about your care.

  • Uday Khosla, MD

    Nephrologist

    Montrose — Upper Kirby · Limestone County — Groesbeck · Katy — Grand Parkway · East Houston — Woodforest

    Board certifiedAccepting newBook
Specialty
Nephrology & Hypertension
Type
Diagnostic test
CPT code
99202–99215 (new and established patient office visits). Cardiac stress testing, infectious serologies, immunogenetics (ABO/Rh typing, HLA typing, crossmatch, and panel reactive antibody), and imaging are performed and billed by the performing entity. Transplant surgery is performed and billed by the transplant center.

Also known as: Pre-Transplant Evaluation, Transplant Workup, Renal Transplant Evaluation, Kidney Transplant Candidacy Assessment, Preemptive Transplant Evaluation, Transplant Listing

This page is for general education and is not a substitute for medical advice. Whether a given procedure is appropriate depends on your individual evaluation. Contact a Remix Medical clinician to discuss your care.

Updated July 9, 2026.

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